Introduction：Basic information about CAS 3839-22-3|2-Cyanobenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Cyanobenzoic acid |
|---|
| CAS Number | 3839-22-3 | Molecular Weight | 147.131 |
|---|
| Density | 1.3±0.1 g/cm3 | Boiling Point | 341.9±25.0 °C at 760 mmHg |
|---|
| Molecular Formula | C8H5NO2 | Melting Point | 212 °C(lit.) |
|---|
| MSDS | USA | Flash Point | 160.5±23.2 °C |
|---|
Names
| Name | 2-cyanobenzoic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|
| Boiling Point | 341.9±25.0 °C at 760 mmHg |
|---|
| Melting Point | 212 °C(lit.) |
|---|
| Molecular Formula | C8H5NO2 |
|---|
| Molecular Weight | 147.131 |
|---|
| Flash Point | 160.5±23.2 °C |
|---|
| Exact Mass | 147.032028 |
|---|
| PSA | 61.09000 |
|---|
| LogP | 1.10 |
|---|
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
|---|
| Index of Refraction | 1.592 |
|---|
| InChIKey | DTNSDCJFTHMDAK-UHFFFAOYSA-N |
|---|
| SMILES | N#Cc1ccccc1C(=O)O |
|---|
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|
| Hazard Codes | Xi: Irritant; |
|---|
| Risk Phrases | R20/21/22 |
|---|
| Safety Phrases | S26-S36/37/39 |
|---|
| RIDADR | 3439 |
|---|
| WGK Germany | 3 |
|---|
| Packaging Group | III |
|---|
| Hazard Class | 6.1 |
|---|
| HS Code | 2926909090 |
|---|
Customs
| HS Code | 2926909090 |
|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
|---|
Articles4
More Articles
| Experimental Study of Tautomeric Equilibria of 2-Cyanobenzoic Acids in Gas, Solution and Solid Phase. Iglesias DA, et al. J. Appl. Solution Chem. Model. 1(2) , 113, (2012)
| |
| Standard molar enthalpies of formation of 2-, 3-and 4-cyanobenzoic acids. da Silva MAVR, et al. J. Chem. Thermodyn. 40(8) , 1226-1231, (2008)
| |
| Studies on the syntheses of heterocyclic compounds. CCIV. Ring contraction in the catalytic hydrogenation of 3-oximino-4-oxoisocarbostyril. Kametani T, et al. Chem. Pharm. Bull. 15(12) , 1916-1921, (1967)
| |
Synonyms
| Benzoic acid, 2-cyano- |
| MFCD00045796 |
| 2-Cyan-benzoesaeure |
| o-cyano-benzoic acid |
| 2-carboxy-benzonitrile |
| Benzoic acid,2-cyano |
| 2-Cyanobenzoic acid |
| Phthalsaeure-mononitril |
| o-Carboxybenzonitrile |
| 2-CyanobenzoicAcid |
